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(parent: 78bfe16) | patch
bus/dpaa: fix iterating on a class type
authorMaxime Coquelin <maxime.coquelin@redhat.com>
Fri, 26 Jun 2020 14:04:28 +0000 (16:04 +0200)
committerFerruh Yigit <ferruh.yigit@intel.com>
Tue, 30 Jun 2020 12:52:30 +0000 (14:52 +0200)
commitbe2ee360fe86cf041d1a07577919160e6557c679
tree52e515a59de642b52574ec2748a03ed623fdccf3tree | snapshot
parent78bfe1666b2063e3fc3fa51e757159f53e1fc779commit | diff
bus/dpaa: fix iterating on a class type

This patches fixes a null pointer dereferencing that happens
when the device string passed to the iterator is NULL. This
situation can happen when iterating on a class type.
For example:

RTE_DEV_FOREACH(dev, "class=eth", &dev_iter) {
    ...
}

Fixes: e79df833d3f6 ("bus/dpaa: support hotplug ops")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Adrián Moreno <amorenoz@redhat.com>
drivers/bus/dpaa/dpaa_bus.c diff | blob | history
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